Lab-Grown Diamond Engagement Ring

Sunlight catches the delicate halo, scattering light like a quiet Brooklyn afternoon through a studio window. This semi-set engagement ring invites you to select a 5.5 mm round diamond, known for its classic brilliance and lively sparkle, ready to become the centerpiece of your story.

Crafted from 10K white gold, the band is shaped with a subtle comfort fit that rests gently against the skin, designed for everyday wear without sacrificing elegance. The artisan finish reveals meticulous hand polishing and precise prong work, ensuring the halo setting enhances the diamond’s fire while maintaining a low profile that slips easily under gloves or sleeves.

Each lab-grown diamond option reflects a commitment to ethical jewelry—minimizing environmental impact while delivering clarity and light that rival mined stones.

This ring suits those who appreciate refined craftsmanship and a versatile silhouette, perfect for stacking with wedding bands or worn solo as a statement of intention. The halo’s delicate frame complements the round center’s geometry, amplifying its radiant presence without overwhelming the hand.

Should you need resizing, our Brooklyn studio offers expert adjustments to ensure a seamless fit, with care instructions tailored to preserve the metal’s soft sheen and the diamond’s brilliance.

Explore this semi-set halo ring in person at our Williamsburg workshop or begin your custom design journey online—where your vision meets our craft.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artisan expertise to create pieces made for life’s most meaningful moments.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.